Holyshayt

While Voidform is not active, being attacked will reduce the cooldown of Voidform by 3 sec.

Assault an enemy's mind, dealing 34,051 Shadow damage and briefly reversing their perception of reality. For 7 sec, the next 122,296 damage they deal will heal their target, and the next 122,296 healing they deal will damage their target. Generates 10 Insanity.

Step into the shadows when you cast Fade, avoiding all attacks and spells for 1 sec. Interrupt effects are not affected by Phase Shift.